Jack Clark

Kent Taylor

Acting

Elena Valdez

Dona Drake

Acting

Sonia Bardos

Tala Birell

Acting

Bandit Chieftain

Leonard Strong

Acting

Professor Jan Schuyler

Konstantin Shayne

Acting

Hendrick Van Boyden (as Robert H. Barrat)

Robert Barrat

Acting

Lance Warburton

Rex Evans

Acting

Rudolph Busch

Rudolph Anders

Acting

Nils Otter

Otto Reichow

Acting

Alfredo Charles

Franco Corsaro

Acting

Leo Turkan

Henry Rowland

Acting

Lin Chow

Victor Sen Yung

Acting